241540004 has 6 divisors (see below), whose sum is σ = 422695014. Its totient is φ = 120770000.

The previous prime is 241540001. The next prime is 241540007. The reversal of 241540004 is 400045142.

It is an interprime number because it is at equal distance from previous prime (241540001) and next prime (241540007).

It can be written as a sum of positive squares in only one way, i.e., 123165604 + 118374400 = 11098^2 + 10880^2 .

It is not an unprimeable number, because it can be changed into a prime (241540001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30192497 + ... + 30192504.

It is an arithmetic number, because the mean of its divisors is an integer number (70449169).

Almost surely, 2^241540004 is an apocalyptic number.

It is an amenable number.

241540004 is a deficient number, since it is larger than the sum of its proper divisors (181155010).

241540004 is a wasteful number, since it uses less digits than its factorization.

241540004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60385005 (or 60385003 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 241540004 is about 15541.5573222248. The cubic root of 241540004 is about 622.7728767149.

Adding to 241540004 its reverse (400045142), we get a palindrome (641585146).

The spelling of 241540004 in words is "two hundred forty-one million, five hundred forty thousand, four".